<?php namespace App\Api\v1\Requests; use App\Rules\IsValidEmailList; use Illuminate\Foundation\Http\FormRequest; use Illuminate\Support\Facades\Auth; class SettingUpdateRequest extends FormRequest { /** * Determine if the user is authorized to make this request. * * @return bool */ public function authorize() { return Auth::check(); } /** * Get the validation rules that apply to the request. * * @return array */ public function rules() { $rule = [ 'value' => [ 'required', ], ]; if ($this->route()?->parameter('settingName') == 'restrictList') { $rule['value'][] = new IsValidEmailList; } return $rule; } }